Résumé
Purpose: To date, there is no information on the comparison of the effect of 0.5% bupivacaine with 0.75% ropivacaine solution for vitreoretinal surgery. The aim of the study was to compare the efficacy of 0.5% bupivacaine with 0.75% ropivacaine in peribulbar anesthesia for vitreoretinal surgery. This was a prospective randomized double-blinded observational study in a hospital setting. Sixty patients planned for vitreoretinal surgery were randomized into two groups based on the peribulbar injection administered either with 0.5% bupivacaine or 0.75% ropivacaine solution, as Group B (n = 30) and Group R (n = 30), respectively. Time of onset of analgesia, akinesia, and the need for supplemental anesthesia were noted. Student's t-test or Mann-Whitney U test were used for comparing continuous variables and Chi-square or a Fischer exact test were used as appropriate for comparing two proportions. Results: The patients in Group R showed an earlier onset of both, analgesia (1.97 min vs. 2.10 min, P = 0.002) and akinesia (2.77 min vs. 4.20 min, P < 0.001) compared with the patients in Group B. The efficacy of the block attained was Grade 5 (adequate anesthesia and akinesia without supplementation) in about 97% of the patients in Group R while only 90% in Group B. However, the differences between the groups for the efficacy of the block were not statistically significant (P = 0.301) neither for Grades 5 nor for Grade 4 and 3 (P = 1.00 for both). The onset of postoperative pain was similar for both groups (P = 1.00). Conclusion: We concluded that 0.75% ropivacaine is a better choice of local anesthetic solution for patients undergoing primary vitreoretinal surgery compared with 0.5% bupivacaine.
Résumé
Dressing or preparation of the diabetic foot ulcer is very essential not only to reduce or prevent infection but also for the preparation for definite surgery, if necessary. Present article is about our experience in the evaluation of effectiveness of super oxidized solution in local treatment of diabetic foot ulcers. Out of 20 cases super oxidized solution helped in total healing in 8 cases, and prepared wounds for definite cover by reducing infection and promoting granulations which are pre requisites for definitive surgery in remaining 12 cases.
Sujets)
Adolescent , Adulte , Antibactériens/administration et posologie , Enfant , Pied diabétique/traitement médicamenteux , Femelle , Humains , Peroxyde d'hydrogène , Mâle , Adulte d'âge moyen , Oxydants/pharmacologie , Projets pilotes , Cicatrisation de plaieSujets)
Adulte , Neuroleptiques/effets indésirables , Maladies du système nerveux autonome/induit chimiquement , Benzodiazépines , Délire avec confusion/induit chimiquement , Fièvre/induit chimiquement , Humains , Mâle , Monocytes/effets des médicaments et des substances chimiques , Pirenzépine/effets indésirablesRésumé
Massive postpartum haemorrhage after Cesarean section for placenta previa is a common occurrence. The bleeding is usually from the placental bed at the lower uterine segment. Uterine tamponade has a role in the management of such patients especially when fertility is desired. We describe here a case of massive postpartum haemorrhage, which was managed, with the use of a Sengstaken-Blakemore tube. This allowed us to avoid a hysterectomy for a young primiparous patient.
Sujets)
/instrumentation , Césarienne/effets indésirables , Hémorragie de la délivrance/étiologie , Hémorragie de la délivrance/thérapieRésumé
A case of primary mediastinal extragonadal germ cell tumour with involvement of bone marrow, a rare finding, is reported with a review of literature.
Sujets)
Sujet âgé , Tumeurs de la moelle osseuse/anatomopathologie , Germinome/anatomopathologie , Humains , Mâle , Tumeurs du médiastin/anatomopathologieRésumé
Persistent Mullerian Duct Syndrome (PMDS) is characteristically associated with unilateral or bilateral cryptoorchidism. Like other undescended testis, these gonads are at an increased risk of malignant transformation. We report a case of intra abdominal seminoma in cryptorchid testis of a patient with the Persistent Mullerian Duct Syndrome, hitherto uncommonly reported in India.
Sujets)
Tumeurs de l'abdomen/complications , Adulte , Cryptorchidie/complications , Humains , Mâle , Canaux de Müller/anatomopathologie , Troubles du développement sexuel/complications , Séminome/complications , Syndrome , Tumeurs du testicule/complicationsRésumé
Precipitation test (modified Lavinson's test) was conducted in 125 cases of meningitis. Of these, 50 cases (proved cases of tuberculous meningitis) who served as positive controls showed positive response for the precipitation test in 96% and in 25 cases of negative control group (cases of meningitis other than TBM), it showed only 4% positivity. The remaining 50 cases of TBM where the cytological and biochemical findings were not in correlation with clinical diagnosis of TBM, showed 92% positivity for early diagnosis of TBM.